NSN 4730-01-568-8685 · NIIN 015688685 · Part number FV103-S
Ldi Industries, Inc. Dba Ldi Industries Inc · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 24346
Government record, cited
NSN 4730-01-568-8685 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-568-8685. Manufacturer of record part number: FV103-S.
Also searched as4730-01-568-8685 ·
4730015688685 ·
NIIN 015688685 ·
01-568-8685 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 24346 · FV103-S
Nearby stock numbers← 4730-01-568-8679 Adapter, Straight, Tube to Boss
·
4730-01-568-8687 Elbow, Swivel Flange to Hose →
4730-01-568-8685 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Nut,union — FSC 4730
Width Across Flats: 0.750 INCHES NOMINAL IN
Shoulder Width: 0.500 INCHES NOMINAL IN
Nominal Thread Size: 0.375 INCHES IN
Nut Height: 1.030 INCHES NOMINAL IN
Surface Treatment: ZINC OVERALL
Nut Style: HEXAGON
Material: STEEL OVERALL
Identification
NSN: 4730-01-568-8685
NIIN: 015688685
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: FV103-S
Manufacturer: Ldi Industries, Inc. Dba Ldi Industries Inc
General Description
The Nut,union, cataloged under National Stock Number 4730-01-568-8685, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Ldi Industries, Inc. Dba Ldi Industries Inc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895
4730-00-000-1895 · Item name not on file
4730-00-000-4289
4730-00-000-4289 · Item name not on file
4730-00-000-4445
4730-00-000-4445 · Item name not on file
4730-00-000-8373
4730-00-000-8373 · Item name not on file
4730-00-000-8897
4730-00-000-8897 · Item name not on file
4730-00-001-0007
4730-00-001-0007 · Item name not on file
4730-00-001-0008
COUPLING,TUBE
4730-00-001-0008
COUPLING,TUBE
Frequently Asked Questions
What is NSN 4730-01-568-8685?
NSN 4730-01-568-8685 is a Nut,union, manufactured by Ldi Industries, Inc. Dba Ldi Industries Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-568-8685?
NSN 4730-01-568-8685 has 1 manufacturer part number on file: FV103-S (Ldi Industries, Inc. Dba Ldi Industries Inc).
What are the specifications of FV103-S?
Key specifications for FV103-S: Width Across Flats: 0.750 INCHES NOMINAL IN; Shoulder Width: 0.500 INCHES NOMINAL IN; Nominal Thread Size: 0.375 INCHES IN; Nut Height: 1.030 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-568-8685 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.